Species library › Drosera › Drosera lasiantha
Carnivorous Partly documented

Drosera lasiantha

A pygmy sundew from the far south of Western Australia, described by Lowrie and Carlquist in 1992; the name refers to its hairy flowers. It grows as a tiny rosette in the cool, wet winter, reproduces by gemmae, and rests through summer. Only 17 wild records exist and little else is published.

Drosera lasiantha
Photo: No machine-readable author provided. Denis Barthel assumed (based on copyright claims)., CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Full sunDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Moist sand in heath of the south coast region; the details are generalised from pygmy sundews as a group.

Recorded elevations are 280–450 m, median 350 m, from 4 of 17 records.

Western Australia

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.